摘要
世界无线电通信大会(WRC)是达成利用无线频谱和卫星轨道全球协议的国际论坛。它每两年举行一次,旨在就使用无线电频谱的变化方面达成共识,并为未来的技术发展铺平道路。1997年11月举行的世界无线电通信大会从许多关键领域为无线通信的未来发展打开了新局面,开始努力解决电视和无线广播领域长期存在的许多问题,并灵活处理频谱分配中复杂度很高的问题,具有里程碑的意义。本文对这次大会的主要议题进行了说明。
The World Radiocommunication Conference (WRC) is the international fonun for world agreement on the use of radio frequencies and satellite orbits. It is held every two years with the purpose of reaching consensus on changes in the use of the radio frequency spectrum, as well as to set the stage for future technological developments. WRC 97, which was held in Nov. of 1997, was hailed as a landmark conference because of its ability to come to grips with a number of long - standing problems in the areas of television and radio broadcasting, as well as its deft handling of complex new issues in allocations. The most important issues debated at WRC97 are described in this paper.
出处
《世界电信》
1998年第1期38-39,55,共3页
World Telecommunications
